单词 | patent still |
释义 | patent stillnouna type of still in which the distillation is continuous Word Origin for patent stillso called because a still of this type was patented in 1830 Words nearby patent stillpatent medicine, patent office, patentor, patent right, Patent Rolls, patent still, pater, paterfamilias, paternal, paternalism, paternalistic Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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